3M High Strength Color Changing Wall Repair goes on blue and dries white helping identify when a repaired surface is dry and ready to be sanded and painted. Eliminate the guesswork and reduces the chance of errors. It's ready-to-use formula dried quickly and provides professional-looking repairs.
- Applies blue, dries white so you know it's ready to sand
- Quick and easy repair for dents, dings and small repairs
- For interior and exterior repairs
- Ideal for use on drywall, plaster, stucco and wood
- Makes repairs 3X faster than traditional vinyl spackling
- Primer-enhanced spackling compound for improved hiding power
- Resists paint flashing
